The European Communities (Amendment) Act 1998 (c. 21) is an Act of the Parliament of the United Kingdom which saw the third major amendment to the European Communities Act 1972 to include the provisions that was agreed in the Amsterdam Treaty which was signed on 2 October 1997 to be incorporated into the domestic law of the United Kingdom It was given Royal assent on 11 June 1998.
| Act of Parliament | |
 | |
| Long title | An Act to make provision consequential on the Treaty signed at Amsterdam on 2nd October 1997 amending the Treaty on European Union, the Treaties establishing the European Communities and certain related Acts |
|---|---|
| Citation | c. 21 |
| Territorial extent | United Kingdom (England and Wales, Scotland, Northern Ireland) Indirectly also affects (not part of the territorial extent): The Isle of Man [The Bailiwick of] Jersey The Bailiwick of Guernsey Gibraltar |
| Dates | |
| Royal assent | 11 June 1998 |
| Other legislation | |
| Amends | European Communities Act 1972 |
Status: Repealed | |
| Text of statute as originally enacted | |
The Act was repealed by the European Union (Withdrawal) Act 2018 on 31 January 2020.